From 9f3101dca3a7c69027c65770ac28803768efefa5 Mon Sep 17 00:00:00 2001
From: Pedro Tammela <pctammela@mojatatu.com>
Date: Tue, 6 Dec 2022 10:55:13 -0300
Subject: net/sched: avoid indirect classify functions on retpoline kernels

Expose the necessary tc classifier functions and wire up cls_api to use
direct calls in retpoline kernels.

Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/sched/cls_tcindex.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'net/sched/cls_tcindex.c')

diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 1c9eeb98d826..eb0e9458e722 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -16,6 +16,7 @@
 #include <net/netlink.h>
 #include <net/pkt_cls.h>
 #include <net/sch_generic.h>
+#include <net/tc_wrapper.h>
 
 /*
  * Passing parameters to the root seems to be done more awkwardly than really
@@ -98,9 +99,9 @@ static struct tcindex_filter_result *tcindex_lookup(struct tcindex_data *p,
 	return NULL;
 }
 
-
-static int tcindex_classify(struct sk_buff *skb, const struct tcf_proto *tp,
-			    struct tcf_result *res)
+TC_INDIRECT_SCOPE int tcindex_classify(struct sk_buff *skb,
+				       const struct tcf_proto *tp,
+				       struct tcf_result *res)
 {
 	struct tcindex_data *p = rcu_dereference_bh(tp->root);
 	struct tcindex_filter_result *f;
-- 
cgit